package com.ler.yrmall.product.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.ler.yrmall.product.entity.CategoryEntity;

/**
 * @author Leron
 * @email leronx@qq.com
 * @date 2021-01-11 21:47:28
 */
public interface CategoryMapper extends BaseMapper<CategoryEntity> {
    int selectCountMenuByParentId();
}
